2005 Mercedes-Benz S vs. 2008 Mercedes-Benz G
To start off, 2008 Mercedes-Benz G is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz G (493 HP @ 6100 RPM) has 251 more horse power than 2005 Mercedes-Benz S. (242 HP @ 5700 RPM) In normal driving conditions, 2008 Mercedes-Benz G should accelerate faster than 2005 Mercedes-Benz S.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Mercedes-Benz G (700 Nm @ 2800 RPM) has 350 more torque (in Nm) than 2005 Mercedes-Benz S. (350 Nm @ 3000 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz S.
Compare all specifications:
| 2005 Mercedes-Benz S | 2008 Mercedes-Benz G | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | G |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 3 valves |
| Horse Power | 242 HP | 493 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 350 Nm | 700 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5050 mm | 4720 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1980 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Tank Capacity | 88 L | 96 L |
